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Summary
| Description |
English: Double jack plug.
An obsolete six-conductor plug consisting of two 1/4" TSR jack plugs at 1" spacing, from the personal collection of Andrew Alder. Such plugs were used in telephone exchanges, and this may from the tip profiles have been the intent of this example, but it came from a professional TV studio where it was used to access the patch points in a mono 15 IPS 1/4" tape recorder. Only the tips and bodies (sleeves) of the plugs were used in this application, as the patch points had no ring contacts. |
| Date | |
| Source | Own work; |
| Author | Andrew Alder (talk) (Uploads) |
Licensing
  
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2006-06-07 07:06 | 741×321× (8644 bytes) | Iain | Reverted to earlier revision |
| 2006-06-07 07:06 | 741×321× (8644 bytes) | Iain | Reverted to earlier revision |
| 2006-06-07 07:05 | 741×321× (8815 bytes) | Iain | Reverted to earlier revision |
| 2004-06-22 06:03 | 741×321× (8644 bytes) | Chmod007 | Color corrected version, correction performed by [[User:Chmod007]] |
| 2004-06-04 03:16 | 741×321× (8815 bytes) | Andrewa | Double jack plug. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:57, 10 April 2020 | 741 × 321 (8 KB) | Pandakekok9 | Transferred from en.wikipedia via #commonshelper |
File usage
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Global file usage
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- Usage on zh.wikipedia.org